• Network Engineer Tier…

    CACI International (San Antonio, TX)
    Network Engineer Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... on an ongoing basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's diverse network … more
    CACI International (10/25/25)
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  • Tier 3 NOC Engineer…

    Comcast (Plano, TX)
    …sizes prepare for what's next. Powered by the nation's largest Gig-speed broadband network and backed by 24/7 customer support, Comcast Business is the nation's ... equipment + Design, configure and deploy LAN and WAN network connections, hardware, software and communication links and services....routing + Solid knowledge of Layer 2 and Layer 3 internetworking technologies + 5 to 8 years' experience… more
    Comcast (10/04/25)
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  • Tier 3 Level EM Development…

    Koniag Government Services (San Antonio, TX)
    **Koniag Data Solutions, LLC,** a Koniag Government Services company, is seeking a Tier 3 Level EM Development and Testing Support Services to support KDS and ... enterprise management solutions that support and enhance DHA's global network , including approximately 250,000 end-user devices, 3 ,000...and testing, with at least 5 years in a Tier 3 or equivalent senior technical role.… more
    Koniag Government Services (09/17/25)
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  • Journeyman Network Engineer

    GovCIO (Fort Bliss, TX)
    …currently hiring for Network Engineer with an active Secret clearance to provide Tier 3 support. This position will be located in El Paso, Texas and will ... be a fully remote position. **Responsibilities** + Provide Tier 3 support as well as design,...broker (UCS Director). **Qualifications** High School with 0 - 3 years network engineer (or… more
    GovCIO (10/22/25)
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  • Network Delivery Engineer

    Colossal Contracting, LLC (Bullard, TX)
    …The Delivery Engineer will provide planning, design, configuration, deployment, and tier III network troubleshooting support to our government customers with ... Network Delivery Engineer Fully Remote *... Network Delivery Engineer Fully Remote * MD * Engineering Job...twice a month and may last between 2 to 3 days. Frequency and length may fluctuate depending on… more
    Colossal Contracting, LLC (09/02/25)
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  • Network Implementation Engineer III

    Lumen (Austin, TX)
    …as we digitally connect the world and shape the future. **The Role** The Network Implementation Engineer III role on Lumen's Fiber Quality Assurance (FQA) team ... from home position within the US **The Main Responsibilities** Network Implementation Engineer III for Lumen's Fiber...proficiency with OTDR testing and results analysis, EXFO FastReporter 3 post-analysis software, MS Excel, fiber network … more
    Lumen (11/13/25)
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  • Network Engineer , Operations…

    Meta (Austin, TX)
    …of our team members and vendor field workforces. **Required Skills:** Network Engineer , Operations and Support Responsibilities: 1. Incident Response: ... **Summary:** The broader Edge Network Services (ENS) organization designs, builds(deploys), and supports(operates)...partners 2. Escalation Management: Participate in the global team's Tier 3 and 4 on-call rotation with… more
    Meta (10/10/25)
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  • Security Network Engineer

    Robert Half Technology (Houston, TX)
    …network documentation, system inventories, and standard operating procedures. Provide Tier 2- 3 support across departments and collaborate with ... (or equivalent experience). . 5-7 years of experience in cybersecurity engineering, network security, or related technical roles. . Strong understanding of TCP/IP,… more
    Robert Half Technology (11/04/25)
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  • Lead Media Systems Engineer

    The Walt Disney Company (The Woodlands, TX)
    … Engineer I's, II's and Sr. Media Engineer ( tier 2), Lead Media Engineer ( tier 3 ) and beyond. They are the heart of the sustainment efforts in ... and events they carry - matter to millions of people globally. ** 3 . Innovation:** We develop and implement groundbreaking products and techniques that shape… more
    The Walt Disney Company (11/14/25)
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  • Sr IT Systems Engineer - Pub SEC

    Lumen (San Antonio, TX)
    …the future. **The Role** The IT Systems Engineer II provides advanced Tier II support by troubleshooting and repairing network devices, tools, and services ... network support for two (2) geographically separated Network Operation Centers (NOC). The IT System Engineer...and serve as the first level of escalation to Tier I NOC personnel on network issues.… more
    Lumen (11/05/25)
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